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GCMS analysis results for sample AD30601, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD30601 for volatile organic compounds on January 10, 2002.

NYC-WTC_000017126–000017138

Folder label: “GCMS X 12/17/01 A 12/28/01 1/3/01 1/4/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\LBB.D Vial: 24 Acq On : 28 Dec 2001 12:26 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/17 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Benzeneethanamine,. N-[(pentafl Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

22.79 0.58 ug/1 281018 Phenanthrene-dl0 24.98

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzeneethanamine, N- [ (pentafluorop 563 C24H34F5NO3Si3 055429-13-5 27 2 N-(Trifluoracetyl)-0,0’,0"-tris (tri 495 C20H36F3NO4Si3 000000-00-0 25 3 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 4 Trisil ane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 25 Abundance Scan 1933 (22.786 mln): LBB.D (-) m/z 73.0,0 100.00% 73

5000 147 355 ! 221 281 i 45 117 191, 191 1 251. | 327 [ 401 22.40 22.60 22.80 23.00 23.20 — T r r j 1"I TI’ i > -'i । । । i t f । •. . . । । । i । । . m/z 147.00 27.33% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74706: Benzeneethanamine, N-((pentafluorophenyl)methyleneJ 73 355

5000 22.40 22.60 22.80 23.00 23.20 m/z 355.05 22.65% 45 . L, I 1 'I ' 1 t i । r-n-. | 208 251 281 । 386 458 548 . 1**** i‘ • ■ ■ i ■ ■ ' ■ i ■ • ■ • i • 1 ■ • i ' • m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #53807: N-(Trifluoracetyl)-0,0’.O"tris(trimethylsilyl)epin 73 355 22.40 22.60 22.80 23.00 23.20 5000 m/z 221.05 19.54%

45 140 184 281 I 480 PBTus ■11 ‘■■ ir'111 • ■ • ■ । • ■ ■ ■ । ‘ • ■11' * • ■ । ■ ■ ■ ■ i ■ • ■ 1 i ■ • ' 1 i ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5.5-tris(trim 73 22.40 22.60 22.80 23.00 23.20 m/z 281.00 13.34% 5000 147 221 281 327 415 519 561 / । 1 1 -ndn/n/n/nnn—n/mnBnn—mnnnnin F— IIIIIIt’i m/z-> 50 100 150 200 250 300 350 400 450 500 550 22.40 22.60 22.80 23.00 23.20

LBB.D GCMS0103.M Thu Jan 10 13:58:53 2002 Page 5

NYC-WTC_000017136

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NYC-WTC_000017136Source: NYC Law Department, mirrored locally

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